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2D mesh using snappyHexMesh

Posted November 11, 2010 at 08:01 by amgode

Compiled from forum !!!!!!!!!!!!!!

To generate a 2D mesh using snappyHexMesh: Its an indirect way but at times can be helpful. The following steps need to be considered:

1. Generate the snappyHexMesh with empty patches but with more than one cell between them.

2. Using the above mesh as a source extrude one of the empty patch in the normal direction with a single cell. This would result in a mesh with only two or three patches.

3. Using the autoPatch utility generate patches at desired feature angle and then merge the required patches using the createPatch utility.
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